Clinical trials: Coronary Angiograph
Coronary Artery Disease, Coronary Stenosis
The Flash FFR Ⅱ Study
The overall purpose of Flash FFR Ⅱ is to investigate whether coronary angiography-derived fractional flow reserve (caFFR), compared with fractional flow reserve (FFR) measured by a pressure wire, has non-inferior clinical effect…
- Conditions
- Coronary Artery Disease, Coronary Stenosis, Myocardial Ischaemia, Coronary Circulation
- Trial name
- NCT04575207
- Testing
- caFFR, FFR
- Where
- 13 sites in China
- Volunteers
- 2,132 people
- Sponsor
- Peking University First Hospital
Acute Coronary Syndromes, Menopause
The LADIES Acute Coronary Syndromes Study
The Ladies ACS study will investigate the relation between age at menopause and severity of coronary artery disease in menopausal women with acute coronary syndromes and clinical indication to coronary angiography.
- Trial name
- Ladies ACS (NCT01997307)
- Where
- Italy
- Volunteers
- 675 people
- Sponsor
- Azienda USL Reggio Emilia - IRCCS
Coronary Artery Disease
Silicon-based Photon Counting Computed Tomography for Advanced Cardiac Imaging
Computed tomography (CT) is a key imaging modality, with rapidly increasing use in cardiovascular diagnostics. Coronary CT angiography (CCTA) provides high-resolution, non-invasive assessment of coronary anatomy and is now…
- Trial name
- SILIC-HEART (NCT07411196)
- Testing
- Photon-counting computed tomography
- Volunteers
- 1,000 people
- Sponsor
- Ronny R Buechel, MD
Coronary Artery Disease
The Power of Hand Reflexology in Ameliorating Anxiety, Pain, and Fatigue Among Patients Undergoing Coronary Angiography
Reflexology influences pain perception and pain-impulse transmission by releasing endorphins (12). Patients with a variety of medical illnesses can benefit from hand reflexology by lessening their physical and emotional…
- Trial name
- NCT05887362
- Testing
- Hand Reflexology
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Alexandria University
Coronary Artery Disease
Effects of Sublingual and Transdermal Administration of Nitroglycerin for Coronary CT Angiography on Image Quality
To evaluate image quality of coronary CT angiography (cCTA) after sublingual and transdermal administration of Nitroglycerin. Aim of this prospective research study is to investigate equivalence on image quality after sublingual…
- Trial name
- NCT02961946
- Testing
- Nitroglycerin
- Where
- United States
- Volunteers
- 198 people
- Sponsor
- Massachusetts General Hospital
Out-of-Hospital Cardiac Arrest
Direct or Subacute Coronary Angiography in Out-of-hospital Cardiac Arrest
The overall aim of this prospective, randomized study is to investigate whether acute coronary angiography (within 120 minutes) with a predefined strategy for revascularization, will improve 30-day survival in patients with out…
- Trial name
- DISCO (NCT02309151)
- Testing
- Immediate coronary angiography
- Where
- 21 sites in Denmark, Netherlands and 1 more
- Volunteers
- 1,003 people
- Sponsor
- Uppsala University
Coronary Artery Disease, Acute Kidney Injury
Use of Flozins (Empagliflozin/Dapagliflozin) for Prevention of AKI
All consecutive patients hospitalized from 01.01.2020 to 30.09.2025 who underwent coronary angiography or PCI will be eligible for inclusion.
- Conditions
- Coronary Artery Disease, Acute Kidney Injury, Contrast-Induced Acute Kidney Injury, Percutaneous Coronary Intervention
- Trial name
- FLORENCE (NCT07231939)
- Testing
- Flozin
- Where
- Poland
- Volunteers
- 4,000 people
- Sponsor
- Collegium Medicum w Bydgoszczy
Coronary Angiography (CAG)
The Effect of Virtual Reality Glasses on Vital Signs and State Anxiety in Patients Undergoing Coronary Angiography
Virtual reality (VR) is an effective, safe, and non-pharmacological intervention for reducing anxiety, with strong scientific evidence and no known adverse effects.
- Trial name
- NCT07032935
- Testing
- Virtual Reality (VR) Intervention
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Kutahya Health Sciences University
ST Elevation Myocardial Infarction
Risk Characterization of Non-culprit Vessels in Patients Undergoing Primary PCI for ST-elevation MI in Multivessel Disease
Most heart attacks occur because a clot forms in a coronary artery blocking blood flow. Without blood heart muscle dies. Untreated, clots can cause a specific type of heart attack -ST-elevation myocardial infarction (STEMI).
- Trial name
- PICNIC (NCT06506448)
- Testing
- CT Coronary Angiography
- Where
- 3 sites in United Kingdom
- Volunteers
- 320 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Coronary Angiography and Intervention
The Primary Endpoint is to Compare the Incidence of Forearm RAO Between Distal and Traditional Radial Access Assessed by Vascular Ultrasound At Discharge
The primary endpoint is to compare the incidence of forearm RAO between distal and traditional radial access for coronary angiography and intervention
- Trial name
- RAO (NCT06688747)
- Volunteers
- 230 people
- Sponsor
- Assiut University
Coronary Artery Disease, Magnetic Resonance Angiography
Correlation Between Quantitative Analysis of Coronary MRA and FFR
This study aims to evaluate whether quantitative analysis of coronary MR angiogram would improve the detection of functionally-significant coronary artery stenosis.
- Conditions
- Coronary Artery Disease, Magnetic Resonance Angiography, Fractional Flow Reserve
- Trial name
- NCT03117218
- Testing
- Coronary MR angiography
- Where
- South Korea
- Volunteers
- 89 people
- Sponsor
- Seoul National University Bundang Hospital
Atherosclerosis, Inflammation
Adavanced Glycated Endproducts and Development of CAD
Blood sample is prospectively taken from consecutive patients underwent coronary angiogram in our center, after getting informed consent from the patients.
- Trial name
- AGENDA (NCT02089360)
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Acute Coronary Syndromes (ACS)
IVUS-Guided vs Angiography-Guided PCI in Acute Coronary Syndrome
Coronary artery disease is associated with substantial morbidity and mortality worldwide. Percutaneous coronary intervention (PCI) is a pivotal procedure for the treatment of coronary artery disease.
- Trial name
- SAINT-IVUS (NCT07512778)
- Testing
- IVUS-guided PCI, Angiography-guided PCI
- Where
- South Korea
- Volunteers
- 1,500 people
- Sponsor
- SUK MIN SEO
Acute Coronary Thrombose, Plaque Rupture
Correlation Between Serum Markers of Unstable Plaque and Virtual Histology of Unstable Plaque Visualized by IVUS
Thirty patients scheduled to coronary angiography and IVUS in according to their treating physician decision will be enrolled in the study.
- Conditions
- Acute Coronary Thrombose, Plaque Rupture, Acute Coronary Syndrome
- Trial name
- IVUS (NCT00466050)
- Where
- Israel
- Volunteers
- 30 people
- Sponsor
- Ziv Hospital
Contrast Induced Nephropathy
Effect of Sodium Bicarbonate Solution in Decreasing the Incidence of Contrast Induced Nephropathy (CIN)
Radio Contrast Induced Nephropathy (RCIN) remains a well recognized complication in patients undergoing diagnostic or interventional procedures requiring radiographic contrast agents.
- Trial name
- NCT00514150
- Testing
- Sodium Bicarbonate plus normal saline 0.9%, normal saline 0.9%
- Where
- Iran
- Volunteers
- 265 people
- Sponsor
- Tehran University of Medical Sciences
Acute Kidney Injury, Renal Insufficiency
Novel Biomarkers for Risk Prediction of Contrast-Induced Acute Kidney Injury Post Coronary Angiography
Contrast-induced acute kidney injury (CI-AKI) has been recognized as the third most common cause of hospital acquired AKI, after hypotension-associated hypo-perfusion and post-operative AKI.
- Conditions
- Acute Kidney Injury, Renal Insufficiency, Kidney Diseases
- Trial name
- NORDICA (NCT02263820)
- Where
- United States
- Volunteers
- 185 people
- Sponsor
- Sapere Bio
Coronary Artery Disease
Dual Source CT Angiography for Detection of Coronary Artery Stenoses
The trial will investigate the accuracy of Dual Source CT coronary angiography to detect coronary artery stenoses in patients with chest pain who have, based on clinical criteria, an intermediate likelihood for the presence of…
- Trial name
- MEDIC (NCT01190579)
- Where
- 8 sites in Denmark, Germany and 3 more
- Volunteers
- 398 people
- Sponsor
- University of Erlangen-Nürnberg Medical School
Coronary Artery Disease
Comparison of Low-radiation Dose CT Angiography With Invasive Coronary Angiography in Stable Coronary Disease
This study is evaluating the performance of modern CT coronar angiography with low radiation technique compared to conventional invasive coronar angiography.
- Trial name
- NCT01476579
- Testing
- Cardiac Computer Tomography
- Where
- Norway
- Volunteers
- 769 people
- Sponsor
- University Hospital of North Norway
Coronary Disease
DIStal Versus COnventional RADIAL Access for Coronary Angiography and Intervention
The objective of this study is to demonstrate the superiority of Distal Radial Access (DTRA) to Conventional Transradial Access (CTRA) regarding forearm radial artery occlusion (RAO).
- Trial name
- NCT04171570
- Testing
- Coronary angiography and or Percutaneous coronary Intervention
- Where
- 16 sites in Belgium, Czechia and 8 more
- Volunteers
- 1,309 people
- Sponsor
- Terumo Europe N.V.
Coronary Artery Disease, Coronary Angiography
HEMOSTATİC PAD AND SANDBAG
The aim of this study is to compare bleeding outcomes, pain, comfort levels, sleep quality, and associated factors among patients receiving a chitosan-based hemostatic pad versus a sandbag following femoral coronary angiography…
- Conditions
- Coronary Artery Disease, Coronary Angiography, Vascular Access Site Complications
- Trial name
- NCT07771127
- Testing
- Chitosan-Based Hemostatic Pad, Sandbag Application
- Where
- Turkey (Türkiye)
- Volunteers
- 480 people
- Sponsor
- Uludag University